Rubber Roller Grooving Machine

Equipped with 4-axis CNC system;
Cutting method: "Flying cutterhead" milling and processing of transverse rib grooves; meeting the processing needs of single grooves and cross grooves.
Workpiece material: It can process ordinary chilled cast iron rolls, high-nickel-chromium, medium-nickel-chromium composite rolls, etc. 1. This series of machine tools adopts an integral 4-rail bed structure and is integrally cast for better stability. The reference guide rail adopts overall ultrasonic quenching, which ensures the high rigidity, high precision, and stability of the whole machine.
2. The lateral moving guide rail of the flying cutter head milling head component is supported by a heavy-duty rectangular guide rail. Ensure the high precision and high rigidity requirements of feed motion during processing.
3. The cutter head is fixed on the rotary indexing plate and can be rotated to the corresponding angle as needed to meet the cutting needs of different angles.
4. The cutter head transmission chain uses high-precision ground gear transmission to ensure that the tool trajectory implements the program instruction requirements of the CNC system, and eliminates hidden defects such as groove mismatch and broken tools caused by poor precision and rigidity of the transmission chain. The milling head adopts gear transmission to meet the demand for constant torque during the cutting process. The milling cutter speed adopts stepless speed regulation of the main motor to meet the linear speed requirements of different cutting tools.
5. The longitudinal and transverse linear motion axes of the machine tool are driven by high-precision ball screws to avoid the inaccuracy of gear and rack transmission. Under the automatic control of the CNC system, automatic movement and precise positioning from one hole pattern to the next can be achieved.

Serial Number	Item	XK8490KC	Remark
1	Processing content	Roll surface grooving/cast iron/HB200
2	Roller groove width (mm)	3 /4 /5 /6 /12 /deep
3	Maximum angle of roller groove(°)	±30°
4	Processing roller surface diameter(mm)	Φ350~Φ900
5	Total length of roll(mm)	1500~2500
6	Center height(mm)	500
7	Machine tool guide rail form	Overall 4 guide rails (bed saddle 2 + tailstock 2)
8	Tailstock sleeve diameter(mm)	180
9	Tailstock sleeve stroke(mm)	180
10	Milling cutter specifications	Φ160 /32 teeth /Blade width 10
11	Milling head spindle speed/power	0~280rpm /5.5kw servo spindle